ICM450
ICM450 is 3-Phase Voltage Monitor manufactured by ICM.
ICM450 T HREE -P HASE V OLTAGE M ONITOR
Stop Motor Burnouts!
Programmable 3-phase line voltage monitor with 25-fault memory, high temperature LCD display, easy setup & clear, diagnostic readout of system faults, 190 to 630 VAC operation...
The ICM450 was specifically designed to protect motors and other 3-phase loads from premature failure and damage due to mon voltage faults such as voltage unbalance, over/ under voltage, phase loss, reversal, incorrect sequencing and rapid short cycling.
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Mode of Operation
At power up, the ICM450 evaluates the ining power for proper phase sequence, amplitude, and symmetry (voltage unbalance). If the three phase input at the...
